806  
CDUS43 KABR 172335  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
535 PM CST WED DEC 17 2025  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR DECEMBER 17 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 229 PM 53 1939 28 11 26  
MINIMUM 22 232 AM -32 2016 7 15 22  
AVERAGE 31 18 13 24  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1902 0.01 -0.01 T  
MONTH TO DATE 0.45 0.32 0.13 0.07  
SINCE DEC 1 0.45 0.32 0.13 0.07  
SINCE JAN 1 25.47 21.53 3.94 20.00  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 2021 0.3 -0.3 0.1  
MONTH TO DATE 4.4 4.2 0.2 1.3  
SINCE OCT 1 20.2 12.0 8.2 2.9  
SINCE JUL 1 20.2 12.0 8.2 2.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 34 47 -13 41  
MONTH TO DATE 854 754 100 748  
SINCE DEC 1 854 754 100 748  
SINCE JUL 1 2321 2575 -254 2120  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 675 630 45 732    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 73 100 PM  
AVERAGE 85  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 58 1979  
MINIMUM TEMPERATURE (F) 7 -37 2016  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 808 AM CST SUNSET 452 PM CST  
DECEMBER 18 2025......SUNRISE 809 AM CST SUNSET 452 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab MN Page Main Text Page